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WN56 WZK

2006 Mercedes-benz Clk

Blue Petrol 2996cc
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MOT Status

Expired
Expires12 Dec 2023
Tests20 (13 pass, 7 fail)
Pass rate65%

Mileage

141,413 mi
Last recorded141,413 miles
Recorded on15 Sep 2025
Typical for 2006 Mercedes-benz Clk73,393 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
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Finance
Write-off
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Vehicle Details

RegistrationWN56 WZK
MakeMercedes-benz
ModelClk
Year2006
ColourBlue
Fuel typePetrol
Engine2,996cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

13 pass 7 fail
Fail 15 Sep 2025 141,413 miles

Brake performance unable to be tested (1.2.1 (g))

Front Windscreen washer not working (3.5 (a))

Offside Rear Brake hose leaking on a hydraulic braking system (1.1.12 (c) (ii)) DANGEROUS

Brake fluid warning lamp illuminated (1.1.10 (f))

Nearside Front Brake pipe corroded, covered in grease or other material covered with grease (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material covered with grease (1.1.11 (c))

Fail 21 Nov 2023 141,372 miles

Front Brake pipe excessively corroded Both front (1.1.11 (c))

Front Headlamp aim too high Both front (4.1.2 (a))

Front Wheel bearing has excessive play Both front (5.1.3 (a) (i))

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Front Exhaust mounting defective Both front (6.1.2 (a))

Front Inner Brake disc worn, pitted or scored, but not seriously weakened Both front (1.1.14 (a) (ii))

Pass 13 Dec 2022 139,786 miles

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Rear Sub-frame corroded but not seriously weakened And attached components (5.3.3 (b) (i))

Fail 4 Nov 2022 139,786 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Nearside Front Service brake excessively binding (1.2.1 (f))

Nearside Rear Service brake excessively binding (1.2.1 (f))

Offside Front Service brake excessively binding (1.2.1 (f))

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Fuel tank exhaust shield missing where fitted as original equipment creating a risk of fire insecure (6.1.3 (e)) DANGEROUS

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Anti-roll bar pin or bush worn but not resulting in excessive movement D-Bushes (5.3.4 (a) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened Both (1.1.14 (a) (ii))

Pass 17 Jun 2021 138,542 miles
Pass 23 Jun 2020 129,194 miles

Brake pipe corroded, covered in grease or other material both fronts (1.1.11 (c))

Offside Front Suspension arm ball joint has slight play thrust arm (5.3.4 (a) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement d bush (5.3.4 (a) (i))

Fail 22 Jun 2020 129,192 miles

Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))

Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))

Brake pipe corroded, covered in grease or other material both fronts (1.1.11 (c))

Offside Front Suspension arm ball joint has slight play thrust arm (5.3.4 (a) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement d bush (5.3.4 (a) (i))

Pass 13 Feb 2019 98,148 miles

Nearside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Fail 13 Feb 2019 98,148 miles

Nearside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Headlamp aim too low (4.1.2 (a))

Pass 21 Feb 2018 78,755 miles
Pass 16 Feb 2017 73,642 miles

Nearside Front Front wheel bearing has slight play (2.5.A.3c)

Offside Front Front wheel bearing has slight play (2.5.A.3c)

exhaust mounts corroded

rear suspension arms and camber arms corroded

Fail 16 Feb 2017 73,642 miles

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Nearside Front Front wheel bearing has slight play (2.5.A.3c)

Offside Front Front wheel bearing has slight play (2.5.A.3c)

exhaust mounts corroded

rear suspension arms and camber arms corroded

Pass 11 Feb 2016 67,061 miles
Pass 5 Feb 2015 56,883 miles
Pass 13 Dec 2013 50,960 miles

Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front Front wheel bearing has slight play (2.5.A.3c)

Offside Front Front wheel bearing has slight play (2.5.A.3c)

Pass 17 Dec 2012 43,947 miles
Pass 12 Dec 2011 39,776 miles

SLIGHT PLAY AT O/S/F HUB

Pass 14 Dec 2010 37,239 miles
Fail 14 Dec 2010 37,239 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Parking brake: efficiency below requirements (3.7.B.7) DANGEROUS

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Pass 27 Nov 2009 34,484 miles

BOTH REAR TYRES WORN. SLIGHT PLAY AT BOTH FRONT HUBS.

Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

How Reliable is the Mercedes-benz Clk?

Based on 1,410,029 MOT tests across 83,874 vehicles.

74.7%
Pass Rate
4,986
Miles/Year
28
Year Lifespan
83,874
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 59,319
coil spring broken 19,719
Suspension arm has excessive play in a ball joint 16,744
Track rod end ball joint has excessive play 14,943
Brake pad(s) less than 1.5 mm thick 14,136
Full Mercedes-benz Clk reliability report

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WN56 WZK is a 2006 Mercedes-benz Clk in Blue with a 2,996cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 65%.

Across all 2006 Mercedes-benz Clk models, the average MOT pass rate is 75.4% with a typical mileage of 73,393 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Mercedes-benz Clk fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 59,319 recorded failures. If you're considering buying WN56 WZK, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Clk typically stays on UK roads for around 28 years. At 20 years old, this Mercedes-benz Clk is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of WN56 WZK?

You can check the full history of WN56 WZK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN56 WZK registered?

WN56 WZK is a 2006 Mercedes-benz Clk, first registered on 1 December 2006.

Is WN56 WZK safe to buy?

The MOT history for WN56 WZK shows 20 tests with a 65% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WN56 WZK have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on WN56 WZK. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.